TWI247160B - Liquid crystal display device - Google Patents

Liquid crystal display device Download PDF

Info

Publication number
TWI247160B
TWI247160B TW090109721A TW90109721A TWI247160B TW I247160 B TWI247160 B TW I247160B TW 090109721 A TW090109721 A TW 090109721A TW 90109721 A TW90109721 A TW 90109721A TW I247160 B TWI247160 B TW I247160B
Authority
TW
Taiwan
Prior art keywords
electrode
pixel
liquid crystal
storage capacitor
shape
Prior art date
Application number
TW090109721A
Other languages
English (en)
Chinese (zh)
Inventor
Katsuhiko Kumagawa
Masanori Kimura
Tetsuo Fukami
Original Assignee
Matsushita Electric Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Application granted granted Critical
Publication of TWI247160B publication Critical patent/TWI247160B/zh

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136213—Storage capacitors associated with the pixel electrode

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW090109721A 2000-04-24 2001-04-24 Liquid crystal display device TWI247160B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000122687A JP4058882B2 (ja) 2000-04-24 2000-04-24 液晶表示装置

Publications (1)

Publication Number Publication Date
TWI247160B true TWI247160B (en) 2006-01-11

Family

ID=18633135

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090109721A TWI247160B (en) 2000-04-24 2001-04-24 Liquid crystal display device

Country Status (4)

Country Link
US (2) US6717628B2 (ja)
JP (1) JP4058882B2 (ja)
TW (1) TWI247160B (ja)
WO (1) WO2001081993A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113205747A (zh) * 2021-04-30 2021-08-03 惠科股份有限公司 阵列基板、显示面板和显示设备

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7120134B2 (en) * 2001-02-15 2006-10-10 Qualcomm, Incorporated Reverse link channel architecture for a wireless communication system
JP4344131B2 (ja) * 2002-12-19 2009-10-14 奇美電子股▲ふん▼有限公司 画像表示装置
KR101352099B1 (ko) * 2004-06-22 2014-01-23 엘지디스플레이 주식회사 횡전계방식 액정표시소자
TWI263082B (en) * 2005-03-02 2006-10-01 Chi Mei Optoelectronics Corp Liquid crystal display, pixel array substrate and method for preventing flicker in display panel applied thereto
US20090258251A1 (en) * 2005-10-03 2009-10-15 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Pearlescent Pigment, Process for Producing the Same, Coating Composition and Multilayered Coat
JP4693131B2 (ja) 2008-02-14 2011-06-01 東芝モバイルディスプレイ株式会社 液晶表示装置
JP5100822B2 (ja) * 2010-12-14 2012-12-19 株式会社ジャパンディスプレイセントラル 液晶表示装置
CN104267552A (zh) * 2014-09-24 2015-01-07 深圳市华星光电技术有限公司 阵列基板及液晶显示面板
CN107589607A (zh) * 2017-09-11 2018-01-16 惠科股份有限公司 显示面板及其制造方法
CN109448635B (zh) * 2018-12-06 2020-10-16 武汉华星光电半导体显示技术有限公司 Oled显示面板

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05232509A (ja) * 1992-02-21 1993-09-10 Sanyo Electric Co Ltd 液晶表示装置
JP3062090B2 (ja) 1996-07-19 2000-07-10 日本電気株式会社 液晶表示装置
JP3495256B2 (ja) * 1998-06-23 2004-02-09 インターナショナル・ビジネス・マシーンズ・コーポレーション 液晶表示装置
JP2000162627A (ja) * 1998-12-01 2000-06-16 Hitachi Ltd 液晶表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113205747A (zh) * 2021-04-30 2021-08-03 惠科股份有限公司 阵列基板、显示面板和显示设备

Also Published As

Publication number Publication date
US6801264B2 (en) 2004-10-05
JP2001305565A (ja) 2001-10-31
US20030117534A1 (en) 2003-06-26
US20040160541A1 (en) 2004-08-19
JP4058882B2 (ja) 2008-03-12
US6717628B2 (en) 2004-04-06
WO2001081993A1 (fr) 2001-11-01

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees